Optoma Technology TX780 appendix Clear, Source Lock, Video

User Controls

Clear	Clear your selection.
Enter	Confirm your item selection.
Source Lock	Select auto detection all connector ports or lock
	current connector port. (See page 30 for more)
Video	Choose composite video source.
S-Video	Choose S-Video source.
VGA1	Choose primary VGA-In source.
VGA2	Choose secondary VGA-In or SCART source.
DVI	Choose DVI-D source.

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